Optimize Engine Performance Top-Rated Fuel Injector Cleaner Additives

I use the Techron concentrate or the BG injector cleaner, but I'm told that anything with PEA in it will work to keep the injectors clean. I've always used BG 44K and BG CF5 for my fuel system cleaning needs. 2011 Range Rover Supercharged - Rimini Red w/ all Black Interior. If you use Top Tier fuels, you shouldn't need an additive IMO. Techron is great and I have used it in the past. I put 200k on my last car with a ... STP® Direct Injection Fuel Injector Cleaner helps restore your car's performance by dissolving hardened deposits that accumulate on injectors. Techron would be the best and safest choice. But you need to add them to every tank because the cleaning process must be constantly maintained. I use whatever is on sale at autozone. I use it every oil change. Some of the products include Chevron fuel system cleaner, Lucas fuel injector ... Yes, Techron is recommended, and available on Amazon in bottles of concentrate. The procedure is on the bottle and requires getting the tank to empty twice. Save the cost of the Techron and just buy Chevron (or Texaco) premium. Both have techron. If you use a top grade fuel like Chevron, Texaco, ... About the only over the counter cleaner that I'd recommend to actually clean the injectors, is Techron. That said, I do also occasionally add a ... Hello all...was curious as to what fuel injector/ fuel system treatment would be best for our GDI engines. Owners Manual recommends only GM fuel ...